.folder{
    background-image: url("~@/assets/icons/folder.png");
}
.excel{
    background-image: url("~@/assets/icons/excel.png");
}
.compress{
    background-image: url("~@/assets/icons/compress.png");
}
.audio{
    background-image: url("~@/assets/icons/audio.png");
}
.program{
    background-image: url("~@/assets/icons/program.png");
}
.iso{
    background-image: url("~@/assets/icons/iso.png");
}
.pdf{
    background-image: url("~@/assets/icons/pdf.png");
}
.photo{
    background-image: url("~@/assets/icons/photo.png");
}
.ppt{
    background-image: url("~@/assets/icons/ppt.png");
}
.txt{
    background-image: url("~@/assets/icons/txt.png");
}
.unkown{
    background-image: url("~@/assets/icons/unkown.png");
}
.url{
    background-image: url("~@/assets/icons/url.png");
}
.video{
    background-image: url("~@/assets/icons/video.png");
}
.word{
    background-image: url("~@/assets/icons/word.png");
}